When someone draws a penis and testes, dick and scrote, or cock and balls on a possession of yours, most typically a car. The 'drawing' can be birthed from a finger wiping through dirt, sharpie marker, DNA, or anything else that would commonly be regarded as hilarious.

After a tremendous day of shredding on the mountain we were ready to drive over to the bar. But some dipshit from Texas had parked like a dumbass and we were unable to leave. So I cock 'n balled his car with reckless abandon and we drank locally instead.